Ford demonstrates how its vehicle-to-vehicle communication technology can prevent accidents.
Most automotive crash avoidance systems are on the lookout for objects directly in front of the vehicle, but Ford is working on technology that's also going to help prevent cars from getting T-boned at intersections.
The Robert Wood Johnson Foundation funds research into how the Wii and other interactive games can improve the rehab of stroke victims or help ward off the freshman 15.
Next year will be a model year of change as high-tech features spread from luxury models to entire lineups. But how much tech is too much? Images: Car tech for the masses